import { login, logout, getInfo, register, changePwd } from '@/api/user'
import { getUserList } from '@/api/userManager'
import { getToken, setToken, removeToken } from '@/utils/auth'
import { resetRouter } from '@/router'


const getDefaultState = () => {
  return {
    token: getToken(),
    name: '',
    avatar: ''
  }
}

const state = getDefaultState()

const mutations = {
  RESET_STATE: (state) => {
    Object.assign(state, getDefaultState())
  },
  SET_TOKEN: (state, token) => {
    state.token = token
  },
  SET_NAME: (state, name) => {
    state.name = name
  },
  SET_AVATAR: (state, avatar) => {
    state.avatar = avatar
  },
  SET_USERUID: (state, userId) => {
    state.userId = userId
  }
}

const actions = {
  // user login
  login({ commit }, userInfo) {
    const { username, password } = userInfo
    return new Promise((resolve, reject) => {
      login({ username: username.trim(), password: password }).then(response => {
        const { data } = response
        commit('SET_TOKEN', data.token)
        setToken(data.token)
        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  },

  // user register
  register({ commit }, userInfo) {
    const { invite, password, username } = userInfo
    console.log(invite, password, username)
    return new Promise((resolve, reject) => {
      register({ code: invite, username: username.trim(), password: password }).then(response => {
        const { data } = response
        commit('SET_TOKEN', data.token)
        // setToken(data.token)
        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  },

  // get user info
  getInfo({ commit, state }) {
    return new Promise((resolve, reject) => {
      getInfo(state.token).then(response => {
        const { data } = response

        if (!data) {
          return reject('Verification failed, please Login again.')
        }

        const { name, avatar, id } = data

        commit('SET_NAME', name)
        commit('SET_AVATAR', avatar)
        commit('SET_USERUID', id);
        resolve(data)
      }).catch(error => {
        reject(error)
      })
    })
  },

  changePwd({ commit }, useInfo) {

    const { re_pass, new_pass } = useInfo
    return new Promise((resolve, reject) => {
      changePwd({ token: getToken(), oldPass: re_pass, newPass: new_pass }).then(reponse => {
        // this.$message('success','修改密码成功')
        const { data } = reponse
        resolve()
      })
    })

  },

  // user logout
  logout({ commit, state }) {
    return new Promise((resolve, reject) => {
      logout(state.token).then(() => {
        removeToken() // must remove  token  first
        resetRouter()
        commit('RESET_STATE')
        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  },



  // remove token
  resetToken({ commit }) {
    return new Promise(resolve => {
      removeToken() // must remove  token  first
      commit('RESET_STATE')
      resolve()
    })
  },

  
  myMessage({ commit }, type, message) { // 弹窗提示
    this.$message({
      type: type,
      message: message
    })
  }
}

export default {
  namespaced: true,
  state,
  mutations,
  actions
}

// myMessage(type,message) {
//   this.$message{
//     type:type,
//     message:message
//   }
// }